SIASUN SA7A-7/0.70 (SA7A-7/0.70)
In stock
- BRAND:
- SIASUN
- MODEL:
- SA7A-7/0.70
- PART #:
- SA7A-7/0.70
- ORIGIN:
- China
- Warranty:
- 12 MONTHS
- AVAILABILITY:
- SUBJECT TO AVAILABILITY
- SKU:
- SIASUN-SA7A-7-0-70
SIASUN SA7A-7/0.70 (SA7A-7/0.70)
On a busy assembly line, the gap between a good SCARA cell and a great one is often a few centimeters of reach. A slightly longer arm can serve an extra feeder, span two conveyors or reach the far corner of a tray, removing the need for a second robot. The SIASUN SA7A-7/0.70 is the long arm of the SA7A family, extending the series' 7 kg class performance to a 700 mm working radius while keeping a compact, low profile body.
It is built for factories that need fast, precise planar motion across a wider workspace, from electronics assembly to battery and solar production.
Key Features
700 mm Reach
With a 700 mm reach across J1 and J2, the SA7A-7/0.70 covers the largest working area in the SA7A series. That extra radius gives integrators more freedom in cell layout, more space for fixtures and feeders, and the ability to serve multiple stations from one robot.
Dual Support Structure
SIASUN uses a dual support structure in the SA7A series, which the company says increases load capacity and rigidity while reducing vibration. Lower vibration at the end of a long arm helps the robot settle quickly and place parts accurately at speed.
New Proprietary Core Components
The series is equipped with all new core components developed by SIASUN. According to the manufacturer, these deliver higher precision, faster speed and greater rigidity compared with earlier designs.
High Precision
Repeatability is rated at ±0.02 mm for J1 and J2, ±0.01 mm for the J3 vertical axis and ±0.01° for J4 rotation, accurate enough for fine electronics assembly and dispensing paths.
Easy Deployment and Expansion
A lightweight, compact main body with a lower overall height reduces space constraints and simplifies installation. The arm carries abundant user cabling, works with SIASUN's new generation S series control cabinet and supports multiple programming and teaching methods.
SIASUN SA7A-7/0.70 Specifications
| Specification | SA7A-7/0.70 |
|---|---|
| Robot type | 4 axis SCARA |
| Maximum payload | 7 kg |
| Rated payload* | 3 kg |
| Reach (J1 + J2) | 700 mm |
| Repeatability | J1+J2 ±0.02 mm; J3 ±0.01 mm; J4 ±0.01° |
| Protection | IP20 |
| Body mass* | 21 kg |
| J3 stroke* | 200 mm |
| J2 / J4 range* | J2 ±150°; J4 ±360° |
| Maximum speed* | J1+J2 9,100 mm/s; J3 1,150 mm/s; J4 2,000°/s |
| Standard cycle time* | 0.38 s |
| J3 press force* | 150 N |
| J4 allowable inertia* | 0.01 kg·m² rated; 0.12 kg·m² maximum |
| Controller* | SRC S6 |
| Mounting* | Tabletop |
| User interfaces* | 15 pin D-sub, Ethernet CAT5E; air lines 2 x Ø6 mm + 1 x Ø4 mm |
| Rated power* | 230 W |
| Noise* | Below 70 dB |
| Operating environment* | 0 to 45 °C; 10 to 80% RH |
*According to published specifications for the SA7A series. Confirm final values with your quote.
SA7A Series Reach Options
| Model | Reach | Max payload | Body mass* | Cycle time* |
|---|---|---|---|---|
| SA7A-7/0.50 | 500 mm | 7 kg | 19 kg | 0.36 s |
| SA7A-7/0.60 | 600 mm | 7 kg | 20 kg | 0.375 s |
| SA7A-7/0.70 | 700 mm | 7 kg | 21 kg | 0.38 s |
All three share the same payload class, repeatability and interfaces. The 700 mm model trades a slightly longer standard cycle time for the largest working area.
Applications
- Handling: moving parts between conveyors, trays, fixtures and machines.
- Sorting: high speed picking and sorting of components and finished goods.
- Assembly: inserting, fastening and press fitting with up to 150 N of J3 force.
- Gluing and dispensing: precise adhesive paths on electronics and components.
- Target industries: SIASUN lists 3C electronics, lithium batteries, photovoltaics and automotive electronics as primary markets.
Who Should Buy the SIASUN SA7A-7/0.70?
Buy this robot if your cell needs SCARA speed and precision but a 500 or 600 mm arm cannot reach every station. It suits system integrators, electronics manufacturers and battery or solar producers laying out larger workcells, and plants that want one robot to serve several feeders or conveyors.
Which Should You Buy?
| If you need... | Choose |
|---|---|
| The largest working area in the 7 kg class | SA7A-7/0.70 |
| A balance of reach and cycle time | SA7A-7/0.60 |
| The fastest cycle in a compact cell | SA7A-7/0.50 |
| Heavier parts or tooling at 700 mm | SA10A-10/0.70 |
Before You Buy
- Size for rated payload: 7 kg is the maximum; plan continuous work around the rated payload, including gripper, part and offset.
- Check wrist inertia: confirm your tool and part stay within the J4 allowable inertia, especially for wide or offset grippers.
- Confirm the environment: IP20 protection suits clean indoor production; dusty or wet areas need additional protection.
- Plan the controller and cabling: confirm controller model, cable length and I/O needs for your line.
- Validate cycle time: standard cycle figures use a test path; ask for a cycle study based on your actual motion.
- Plan safety: SCARA cells typically need guarding or safety sensors, so budget for them in the project.
Pricing and Availability
The SIASUN SA7A-7/0.70 is sold by quote. Add it to your quote from this page with your quantity and application details, and our team will reply with current price, cost details, configuration and lead time. The robot carries a 12 month warranty, and availability depends on production allocation.
Frequently Asked Questions
What is the reach of the SIASUN SA7A-7/0.70?
The SA7A-7/0.70 has a reach of 700 mm, the longest in the SA7A SCARA series.
What payload can the SA7A-7/0.70 carry?
SIASUN lists a 7 kg payload. Published specifications give 7 kg as the maximum and 3 kg as the rated payload for continuous operation.
How accurate is the SIASUN SA7A-7/0.70?
Repeatability is ±0.02 mm for J1 and J2, ±0.01 mm for J3 and ±0.01° for J4.
What applications is the SA7A-7/0.70 used for?
It is designed for handling, sorting, assembly and gluing, mainly in 3C electronics, lithium battery, photovoltaic and automotive electronics production.
What is the difference between the SA7A-7/0.70 and SA7A-7/0.60?
Both share the same 7 kg payload class and repeatability. The 0.70 offers 100 mm more reach, while the 0.60 has a slightly faster standard cycle time.
How much does the SIASUN SA7A-7/0.70 cost?
Pricing is by quote. Request a quote on this page for current price and cost based on your configuration and quantity.
Where can I buy the SIASUN SA7A-7/0.70?
You can buy it right here on this page. Add it to your quote and our team will follow up with pricing and availability.
Summary
The SIASUN SA7A-7/0.70 brings a 700 mm reach, a dual support structure and ±0.02 mm repeatability to the 7 kg SCARA class, giving electronics, battery and solar manufacturers a wider workspace without giving up precision. If you are ready to buy a long reach SCARA robot for your next cell, request a quote on this page for current price and availability.
